13-15 years
All dogs are mammals and give live birth to a litter of puppies.
With the exception of certain dwarf ponies resulting from genetic mutation, the Shetland is the smallest breed of horse. The average height is about 102 cm (40 inches; unlike other horses, Shetlands are not measured in hands). Maximum height is 117 cm. Mfire
Old English Sheepdogs, need to be groomed every other day, so they do not get matted.
Wow, I'm tring so hard to find the old English sheepdogs diet that I'm going bizerk!!!!!!!!!!!
when there 1 years old
Old English Sheepdogs tend to weigh 65 - 67 lbs (29.5 - 30.5 kg)
Wikipedia
A Beagle
Many ponies are long-lived, it is not unusual for a Shetland pony to live more than 30 years. Conversely, their small size also predisposes some individuals to a greater probability of heart problems than in larger animals, on occasion leading to early death.
They usually live to 18 and then they turn into women.
They can live to be about 12 years old.
The oldest person in Shetland is believed to be 110-year-old Joyce Smith, as of current records.